oversu/VulpesOS
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Publish Vulpes Preview 15 sources for desktop, Android and Tundra

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Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
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OverSu 2026-09-30 23:13:03 +02:00
commit b38dea0597
25901 changed files with 9982925 additions and 369 deletions
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131
gaia/apps/gallery/build/build.js Executable file
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'use strict';
/* jshint node: true */
var utils = require('utils');
var GalleryAppBuilder = function() {
};
GalleryAppBuilder.prototype.DEFAULT_VALUE = {
maxImagePixelSize: 5 * 1024 * 1024,
maxSnapshotPixelSize: 5 * 1024 * 1024,
maxPickPixelSize: 0,
maxEditPixelSize: 0
};
GalleryAppBuilder.prototype.setOptions = function(options) {
this.options = options;
this.sharedPath = utils.gaia.getInstance(options).sharedFolder.path;
};
GalleryAppBuilder.prototype.concatenatedScripts = function() {
var frameScriptsPaths = [
utils.joinPath(this.sharedPath, 'js', 'gesture_detector.js'),
utils.joinPath(this.sharedPath, 'js', 'format.js'),
utils.joinPath(this.sharedPath, 'js', 'media', 'video_player.js'),
utils.joinPath(this.sharedPath, 'js', 'media', 'media_frame.js'),
utils.joinPath(this.options.APP_DIR, 'js', 'frames.js')
];
var frameScriptsPath = utils.joinPath(this.options.STAGE_APP_DIR, 'js',
'frame_scripts.js');
utils.concatenatedScripts(frameScriptsPaths, frameScriptsPath);
var metadataScriptsPaths = [
utils.joinPath(this.sharedPath, 'js', 'blobview.js'),
utils.joinPath(this.sharedPath, 'js', 'media', 'jpeg_metadata_parser.js'),
utils.joinPath(this.sharedPath, 'js', 'media', 'get_video_rotation.js'),
utils.joinPath(this.sharedPath, 'js/media', 'image_size.js'),
utils.joinPath(this.options.APP_DIR, 'js', 'MetadataParser.js')
];
var metadataScriptsPath = utils.joinPath(this.options.STAGE_APP_DIR, 'js',
'metadata_scripts.js');
utils.concatenatedScripts(metadataScriptsPaths, metadataScriptsPath);
};
GalleryAppBuilder.prototype.customizeMaximumImageSize = function(options) {
// On low-memory devices like Tarako, we need different default values
if (options.GAIA_MEMORY_PROFILE === 'low') {
this.DEFAULT_VALUE.maxImagePixelSize = 2 * 1024 * 1024;
this.DEFAULT_VALUE.maxSnapshotPixelSize = 1600 * 1200; // Tarako camera size
// Reduce the size of images returned by pick activities because
// we have to rotate many images on Tarako
this.DEFAULT_VALUE.maxPickPixelSize = 800 * 600;
// On Tarako devices we can't reliably edit full-size photos.
// This setting reduces them to quarter size before editing.
// This should make the editor UI more responsive and less prone
// to crashing. But it also means that edited photos will be .5
// megapixel instead of 2 megapixel
this.DEFAULT_VALUE.maxEditPixelSize = 800 * 600;
}
else if (options.GAIA_MEMORY_PROFILE === '256') {
this.DEFAULT_VALUE.maxImagePixelSize = 3 * 1024 * 1024;
}
var distDir = options.GAIA_DISTRIBUTION_DIR;
var customize = JSON.parse(utils.getDistributionFileContent('gallery',
this.DEFAULT_VALUE, distDir));
var content =
'//\n' +
'// This file is automatically generated: DO NOT EDIT.\n' +
'//\n'+
'// The default value of these variables depends on the\n'+
'// GAIA_MEMORY_PROFILE environment variable. Set\n'+
'// GAIA_MEMORY_PROFILE=low when building Gaia to get default\n'+
'// values suitable for low-memory devices.\n'+
'//\n'+
'// To customize these values, create a gallery.json file in the\n' +
'// distribution directory with content like this:\n' + '//\n' +
'// {\n' +
'// "maxImagePixelSize": 6000000,\n' +
'// "maxSnapshotPixelSize": 4000000,\n' +
'// "maxPickPixelSize": 480000,\n' +
'// "maxEditPixelSize": 480000 }\n' +
'// }\n' +
'//\n' +
'// Optionally, you can also define variables to specify the\n' +
'// minimum EXIF preview size that will be displayed as a\n' +
'// full-screen preview by adding a property like this:\n' +
'//\n' +
'// "requiredEXIFPreviewSize": { "width": 640, "height": 480}\n' +
'//\n' +
'// If you do not specify this property then EXIF previews will only\n' +
'// be used if they are big enough to fill the screen in either\n' +
'// width or height in both landscape and portrait mode.\n' +
'//\n' +
'var CONFIG_MAX_IMAGE_PIXEL_SIZE = ' +
customize.maxImagePixelSize + ';\n' +
'var CONFIG_MAX_SNAPSHOT_PIXEL_SIZE = ' +
customize.maxSnapshotPixelSize + ';\n' +
'var CONFIG_MAX_PICK_PIXEL_SIZE = ' +
customize.maxPickPixelSize + ';\n' +
'var CONFIG_MAX_EDIT_PIXEL_SIZE = ' +
customize.maxEditPixelSize + ';\n';
if (customize.requiredEXIFPreviewSize) {
content +=
'var CONFIG_REQUIRED_EXIF_PREVIEW_WIDTH = ' +
customize.requiredEXIFPreviewSize.width + ';\n' +
'var CONFIG_REQUIRED_EXIF_PREVIEW_HEIGHT = ' +
customize.requiredEXIFPreviewSize.height + ';\n';
} else {
content +=
'var CONFIG_REQUIRED_EXIF_PREVIEW_WIDTH = 0;\n' +
'var CONFIG_REQUIRED_EXIF_PREVIEW_HEIGHT = 0;\n';
}
var file = utils.getFile(this.options.STAGE_APP_DIR, 'js', 'config.js');
utils.writeContent(file, content);
};
GalleryAppBuilder.prototype.execute = function(options) {
this.setOptions(options);
this.concatenatedScripts();
this.customizeMaximumImageSize(options);
};
exports.execute = function(options) {
utils.copyToStage(options);
(new GalleryAppBuilder()).execute(options);
};